Package toxi.geom

Examples of toxi.geom.Vec3D.scale()

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        // add minute offset to avoid div-by-zero errors
        float dist = delta.magnitude() + EPS;
        float normDistStrength = (dist - restLength)
                / (dist * (a.invWeight + b.invWeight)) * strength;
        if (!a.isLocked && !isALocked) {
            a.addSelf(delta.scale(normDistStrength * a.invWeight));
            if (applyConstraints) {
                a.applyConstraints();
            }
        }
        if (!b.isLocked && !isBLocked) {
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            if (applyConstraints) {
                a.applyConstraints();
            }
        }
        if (!b.isLocked && !isBLocked) {
            b.addSelf(delta.scale(-normDistStrength * b.invWeight));
            if (applyConstraints) {
                b.applyConstraints();
            }
        }
    }
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        // add minute offset to avoid div-by-zero errors
        float dist = delta.magnitude() + EPS;
        float normDistStrength = (dist - restLength)
                / (dist * (a.invWeight + b.invWeight)) * strength;
        if (!a.isLocked && !isALocked) {
            a.addSelf(delta.scale(normDistStrength * a.invWeight).limit(limit));
            if (applyConstraints) {
                a.applyConstraints();
            }
        }
        if (!b.isLocked && !isBLocked) {
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            if (applyConstraints) {
                a.applyConstraints();
            }
        }
        if (!b.isLocked && !isBLocked) {
            b.subSelf(delta.scale(normDistStrength * b.invWeight).limit(limit));
            if (applyConstraints) {
                b.applyConstraints();
            }
        }
    }
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    }

    public void update() {
        if (currParticle == null) {
            Vec3D spawnPos = Vec3D.randomVector();
            spawnPos = currCurvePoint.add(spawnPos.scale(MathUtils
                    .random(config.getSpawnRadius())));
            currParticle = new DLAParticle(spawnPos, config.getEscapeRadius(),
                    config.getParticleSpeed(), config.getSearchSpeed());
        }
        currParticle.update(currCurvePoint);
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